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Find Air conditioning pros in Grayson

Avatar for R Wiley Heating & Air
R Wiley Heating & Air
4.7(
1,114
)

Serving Grayson, GA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"I called R.Wiley, Heating and Air, and Leonard came out right away. Rather than immediately telling me that I needed to replace the system because it was so old, he searched first what the problem could be. He replaced a part, but it turned out that this was not going to work very well because my furnace was just too old. It helped a bit but it was only a temporary fix to keep the furnace going for a while longer. We then decided that I would have to replace the system. He did NOT charge me for the part or for the service call! The price he quoted for a new system, was very reasonable, and on top of that, he gave me a discount because I am a service contract client. Then, two days later, because of the very cold weather, my system decided to quit altogether on Saturday morning. I left a message on Leonards phone asking if they could come out the next Monday to install the new furnace instead of the Tuesday we had agreed on. He called me back a few hours later and told me that they had made some arrangements with the supplier of the furnace and that they would COME OUT THE NEXT DAY WHICH WAS A SUNDAY!!!! They installed the system on Sunday and in the evening my house was comfortably warm again! This is amazing service that you don't see very often! It made me bless the day I signed the service contract with R. Wiley Heating and Air a few years ago! I Can really recommend this company for its courteous, friendly, and professional service!"
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Response time10 hrs
46 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Ragsdale Heating, Air & Plumbing
Ragsdale Heating, Air & Plumbing
4.7(
185
)

Serving Grayson, GA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"The latest visit diagnosed a failed ignition valve which needed to be ordered and replaced. They arrived promptly, assessed, diagnosed and ordered the parts immediately. It only took a few days for the parts to arrive and they were able to schedule me in for the service call. The first technician was able to maintain the ignition valve until the new part was available, which was directly responsible for heating my home. The second technician installed the part and was able to assist me in some technical updates on the app and digital thermostats. I learned so much from Michael and appreciated his knowledge and patience. He also fixed a safety issue on the second level and adjusted the air flow for the system. The system sounds so much quieter. It was a warranty issue with no cost."
Response time6 hrs
Response rate95%
11 neighbors recently requested a quote
All Seasons Heating and Air
4.8(
97
)

Serving Grayson, GA and surrounding areas

Approved

Super Service Award Winner

In business since 1978

Free estimates

Credit card accepted

"Had a great experience with this company. Brant was very helpful and patient with all my questions. He did one thing different from the other company's when providing the estimate. The other companies took sq footage to recommend my new unit. Brant walked the house and checked and counted my vents both service and returns. He then used these calculations and sq footage to make his recommendations. I am very happy with my new HVAC system."
Response time8 hrs
Response rate86%
12 neighbors recently requested a quote
Avatar for Allgood Home Services
Allgood Home Services
3.7(
217
)

Serving Grayson, GA and surrounding areas

Approved (Corporate)

In business since 1959

Free estimates

Credit card accepted

"The best experience. Jose Vincent really does a wonderful job. I'm pretty sure they all are expertly amazing buttttttt for me JOSE is the GOAT. Got my unit working and took the time to make sure it was right. I have a tiny human and it was important for the Air to work properly. Thank you"
New system installation
1438 neighbors recently requested a quote
Recommended by61%of homeowners
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FAQs for air conditioning projects in Grayson, GA

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Grayson, GA homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.